Air Quality in Brunswick, United States
Rain
27.5°C · 82.1% humidity
27.5°
Feels 33.4°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Brunswick's air quality — share it
AQI Forecast
27
1pm
27
27
57
4pm
48
42
38
7pm
35
40
38
10pm
37
29
28
1am
28
28
28
4am
27
27
27
7am
34
34
34
10am
34
34
Brunswick's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
82.1%
Humidity
18.8 km/h
Wind E
1010.4 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Brunswick?
Temperature & Precipitation
PM2.515.0 µg/m³
✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX6.9
High
What is the 7-day forecast for Brunswick?
07-21
27.5° 22.3°
6.75 mm
07-22
37.0° 22.9°
8.31 mm
07-23
31.0° 23.1°
28.13 mm
07-24
37.5° 23.0°
6.25 mm
07-25
35.1° 21.9°
1.5 mm
07-26
30.2° 26.0°
1.44 mm
07-27
33.2° 25.1°
4.63 mm
Both models agree
Avg diff: 4.0°C
What cities are near Brunswick?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:47 UTC.